Crystals, Oscillators & Resonators

RS offer an extensive range of high-quality crystals, resonators and oscillators from leading manufacturers such as Abracon, Murata, Interquip, EPCOS and AVX, to suit all applications.

What are Crystals, Oscillators and Resonators?

A Crystal creates an electric charge when pressure is applied to certain materials, such as quartz, and is known as the piezoelectric effect. It is a passive component that produces a very precise frequency output and is often used with oscillators to provide an accurate timing device in digital integrated circuits.

An Oscillator is an electronic or mechanical device that produces a regular oscillating output in the form of energy, often as a sine or square wave. They are used in microcontrollers, clocks, and computers to name a few.

A Resonator is used to control timing devices by generating a clock signal in oscillating circuits, particularly in microprocessors.

What are the different types?

Ceramic Resonators - These create a clock signal which oscillates between a high and low state using a piece of piezoelectric ceramic.

Crystal Oscillators or OCXO TCXO and VCXO – Normally more cost-effective and compact, offering higher stability than ceramic resonators.

Crystal Units – Available in a wide range of frequencies.

Silicon Oscillators or MEMS Oscillators – Brands include Linear Technology, Maxim, Abracon and Microchip Technology offering a comprehensive range.

Sine Wave Oscillators – Used in circuits for test waveforms

Voltage Controlled Oscillators – These vary the DC voltage input to help control oscillation frequency.

What are these devices used for?

These are commonly used in electronics as timing devices in applications such as computers, watches, microprocessors, digital circuits and microcontrollers.

Ceramic Resonators
Ceramic Resonators
Crystal Oscillator Drivers
Crystal Oscillator Drivers
Crystal Oscillators
Crystal Oscillators
Crystal Units
Crystal Units
MEMS Oscillators
MEMS Oscillators
OCXO Oscillators
OCXO Oscillators
Pocket Reference Oscillators
Pocket Reference Oscillators
Programmable Oscillators
Programmable Oscillators
TCXO Oscillators
TCXO Oscillators
VCO Oscillators
VCO Oscillators
VCXO Oscillators
VCXO Oscillators

5173 Products showing for Crystals, Oscillators & Resonators

88 of 259
QANTEK, 1.8432MHz XO Oscillator, ±50ppm HCMOS, 8-Pin PDIP QX8T50B1.843200B50TT
  • RS Stock No. 796-0558
  • Mfr. Part No. QX8T50B1.843200B50TT
Each
PHP208.15(exc. VAT)
CSTLS16M0X51-A0, Ceramic Resonator, 16MHz 3rd Overtone 5pF, 3-Pin, 5.5 x 3.5 x 7mm
  • RS Stock No. 166-9549
  • Mfr. Part No. CSTLS16M0X51-A0
Each (In a Box of 2000)
PHP10.165(exc. VAT)
Abracon 1.8432MHz Crystal Unit ±100ppm SMD 4-Pin 7 x 5 x 1.5mm
  • RS Stock No. 226-0739
  • Mfr. Part No. FO7HSCAE1.8432-T1
Each (On a Reel of 1000)
PHP117.776(exc. VAT)
Ecliptek, 1.8432MHz XO Oscillator, 20ppm CMOS SMD EC2620TS-1.8432M TR
  • RS Stock No. 219-2018
  • Mfr. Part No. EC2620TS-1.8432M TR
Each (In a Pack of 2)
PHP79.97(exc. VAT)
Epson, 125MHz SPXO Crystal Oscillator LVPECL SMD X1G005221000211
  • RS Stock No. 298-656
  • Mfr. Part No. X1G005221000211
Each
PHP1,152.05(exc. VAT)
Wurth Elektronik 8MHz Crystal SMT 2-Pin 13.4 x 4.9 x 4.3mm
  • RS Stock No. 197-681
  • Mfr. Part No. 830011301
Each (On a Reel of 1000)
PHP19.301(exc. VAT)
Abracon 20MHz Crystal Unit ±50ppm SMD 2-Pin 7.5 x 5 x 1.7mm
  • RS Stock No. 226-0667
  • Mfr. Part No. FC7ASBBMD20.0-T2
Each (On a Reel of 2000)
PHP58.598(exc. VAT)
Ecliptek, 24.576MHz XO Oscillator, 100ppm CMOS SMD EC2600TS-24.576M TR
  • RS Stock No. 219-2012
  • Mfr. Part No. EC2600TS-24.576M TR
Each (On a Reel of 1000)
PHP115.777(exc. VAT)
Abracon 25MHz Crystal Unit ±15ppm SMD 4-Pin 2 x 1.6 x 0.59mm
  • RS Stock No. 187-5854
  • Mfr. Part No. ABM11-25.000MHz-D7X-T
Each (In a Pack of 10)
PHP34.30(exc. VAT)
ECS Inc International 25.000MHz Crystal Oscillator SMD 4-Pin 3.2 x 2.5 x 0.8mm
  • RS Stock No. 301-144
  • Mfr. Part No. ECS-250-8-33-JGN-TR
Each
PHP27.93(exc. VAT)
QANTEK 4.1943MHz Crystal ±20ppm HC-49/U-S 2-Pin 11.05 x 4.65 x 3.5mm
  • RS Stock No. 814-9399P
  • Mfr. Part No. QCL4.194304F18B23B
Each (Supplied on a Reel)
PHP10.64(exc. VAT)
Abracon 32.768kHz Crystal ±20ppm SMD 2-Pin 1.60 x 1.00 x 0.50mm
  • RS Stock No. 237-7298
  • Mfr. Part No. ABS05-32.768kHz-X-T5
Each (On a Reel of 5000)
PHP109.08(exc. VAT)
Ecliptek Crystal Unit 3.2x1.5mm
  • RS Stock No. 219-1970
  • Mfr. Part No. E8WSDC12-32.768K TR
Each (In a Pack of 10)
PHP118.456(exc. VAT)
Abracon 0.032768MHz Crystal Unit ±20ppm SMD 2-Pin 2.05 x 1.2 x 0.6mm
  • RS Stock No. 226-0677P
  • Mfr. Part No. FK122EIWM0.032768-T3
Each (Supplied on a Reel)
PHP93.032(exc. VAT)
Microchip 24MHz MEMS Oscillator, 4-Pin VLGA, ±25ppm ±25ppm, DSA6331JL2CB-024.0000VAO
  • RS Stock No. 631-253
  • Mfr. Part No. DSA6331JL2CB-024.0000VAO
Each (In a Box of 700)
PHP92.408(exc. VAT)
IQD 10MHz Crystal Unit ±30ppm SMD 2-Pin 11.4 x 4.9 x 4.3mm
  • RS Stock No. 148-5348P
  • Mfr. Part No. LFXTAL003166
Each (Supplied on a Reel)
PHP24.50(exc. VAT)
Epson, 80MHz XO Oscillator, ±50ppm CMOS, 4-Pin SMD Q3309CA40011212
  • RS Stock No. 173-2603
  • Mfr. Part No. Q3309CA40011212
Each (On a Reel of 250)
PHP203.695(exc. VAT)
ECS Inc International, 48MHz Crystal Oscillator Crystal Oscillator, ±50ppm HCMOS SMD ECS-3953M-480-B-TR
  • RS Stock No. 301-234P
  • Mfr. Part No. ECS-3953M-480-B-TR
Each (Supplied on a Reel)
PHP118.70(exc. VAT)
Epson 32.768kHz Crystal ±20ppm SMD 4-Pin 6.7 x 1.5 x 1.4mm
  • RS Stock No. 667-6105P
  • Mfr. Part No. Q13MC1461000211
Each (Supplied on a Reel)
PHP68.784(exc. VAT)
Abracon 48MHz Crystal 20ppm SMD 3.2 x 2.5 x 1mm
  • RS Stock No. 232-7254
  • Mfr. Part No. ABM8G-48.000MHZ-18-D2Y-T
Each (In a Pack of 10)
PHP45.002(exc. VAT)
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